git.sur5r.net Git - openldap/blob - clients/tools/ldapsearch.c

   1 /* $OpenLDAP$ */
   2 /*
   3  * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
   4  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   5  */
   6
   7 #include "portable.h"
   8
   9 #include <stdio.h>
  10
  11 #include <ac/stdlib.h>
  12
  13 #include <ac/ctype.h>
  14 #include <ac/signal.h>
  15 #include <ac/string.h>
  16 #include <ac/unistd.h>
  17 #include <ac/errno.h>
  18 #include <sys/stat.h>
  19
  20 #ifdef HAVE_FCNTL_H
  21 #include <fcntl.h>
  22 #endif
  23 #ifdef HAVE_SYS_TYPES_H
  24 #include <sys/types.h>
  25 #endif
  26 #ifdef HAVE_IO_H
  27 #include <io.h>
  28 #endif
  29
  30 #include <ldap.h>
  31
  32 #include "ldif.h"
  33 #include "lutil.h"
  34 #include "lutil_ldap.h"
  35 #include "ldap_defaults.h"
  36
  37 static void
  38 usage( const char *s )
  39 {
  40         fprintf( stderr,
  41 "usage: %s [options] [filter [attributes...]]\nwhere:\n"
  42 "  filter\tRFC-2254 compliant LDAP search filter\n"
  43 "  attributes\twhitespace-separated list of attribute descriptions\n"
  44 "    which may include:\n"
  45 "      1.1   no attributes\n"
  46 "      *     all user attributes\n"
  47 "      +     all operational attributes\n"
  48
  49 "Search options:\n"
  50 "  -a deref   one of never (default), always, search, or find\n"
  51 "  -A         retrieve attribute names only (no values)\n"
  52 "  -b basedn  base dn for search\n"
  53 "  -l limit   time limit (in seconds) for search\n"
  54 "  -L         print responses in LDIFv1 format\n"
  55 "  -LL        print responses in LDIF format without comments\n"
  56 "  -LLL       print responses in LDIF format without comments\n"
  57 "             and version\n"
  58 "  -s scope   one of base, one, or sub (search scope)\n"
  59 "  -S attr    sort the results by attribute `attr'\n"
  60 "  -t         write binary values to files in temporary directory\n"
  61 "  -tt        write all values to files in temporary directory\n"
  62 "  -T path    write files to directory specified by path (default:\n"
  63 "             " LDAP_TMPDIR ")\n"
  64 "  -u         include User Friendly entry names in the output\n"
  65 "  -V prefix  URL prefix for files (default: \"" LDAP_FILE_URI_PREFIX ")\n"
  66 "  -z limit   size limit (in entries) for search\n"
  67
  68 "Common options:\n"
  69 "  -d level   set LDAP debugging level to `level'\n"
  70 "  -D binddn  bind DN\n"
  71 "  -f file    read operations from `file'\n"
  72 "  -h host    LDAP server\n"
  73 "  -H URI     LDAP Uniform Resource Indentifier(s)\n"
  74 "  -I         use SASL Interactive mode\n"
  75 "  -k         use Kerberos authentication\n"
  76 "  -K         like -k, but do only step 1 of the Kerberos bind\n"
  77 "  -M         enable Manage DSA IT control (-MM to make critical)\n"
  78 "  -n         show what would be done but don't actually search\n"
  79 "  -O props   SASL security properties\n"
  80 "  -p port    port on LDAP server\n"
  81 "  -P version procotol version (default: 3)\n"
  82 "  -Q         use SASL Quiet mode\n"
  83 "  -R realm   SASL realm\n"
  84 "  -U user    SASL authentication identity (username)\n"
  85 "  -v         run in verbose mode (diagnostics to standard output)\n"
  86 "  -w passwd  bind passwd (for simple authentication)\n"
  87 "  -W         prompt for bind passwd\n"
  88 "  -x         Simple authentication\n"
  89 "  -X id      SASL authorization identity (\"dn:<dn>\" or \"u:<user>\")\n"
  90 "  -Y mech    SASL mechanism\n"
  91 "  -Z         Start TLS request (-ZZ to require successful response)\n"
  92 , s );
  93
  94         exit( EXIT_FAILURE );
  95 }
  96
  97 static void print_entry LDAP_P((
  98         LDAP    *ld,
  99         LDAPMessage     *entry,
 100         int             attrsonly));
 101
 102 static void print_reference(
 103         LDAP *ld,
 104         LDAPMessage *reference );
 105
 106 static void print_extended(
 107         LDAP *ld,
 108         LDAPMessage *extended );
 109
 110 static void print_partial(
 111         LDAP *ld,
 112         LDAPMessage *partial );
 113
 114 static int print_result(
 115         LDAP *ld,
 116         LDAPMessage *result,
 117         int search );
 118
 119 static void print_ctrls(
 120         LDAPControl **ctrls );
 121
 122 static int write_ldif LDAP_P((
 123         int type,
 124         char *name,
 125         char *value,
 126         ber_len_t vallen ));
 127
 128 static int dosearch LDAP_P((
 129         LDAP    *ld,
 130         char    *base,
 131         int             scope,
 132         char    *filtpatt,
 133         char    *value,
 134         char    **attrs,
 135         int             attrsonly,
 136         LDAPControl **sctrls,
 137         LDAPControl **cctrls,
 138         struct timeval *timelimit,
 139         int     sizelimit ));
 140
 141 static char *tmpdir = NULL;
 142 static char *urlpre = NULL;
 143
 144 static char *prog = NULL;
 145 static char     *binddn = NULL;
 146 static struct berval passwd = { 0, NULL };
 147 static char     *base = NULL;
 148 static char     *ldaphost = NULL;
 149 static char *ldapuri = NULL;
 150 static int      ldapport = 0;
 151 #ifdef HAVE_CYRUS_SASL
 152 static unsigned sasl_flags = LDAP_SASL_AUTOMATIC;
 153 static char     *sasl_realm = NULL;
 154 static char     *sasl_authc_id = NULL;
 155 static char     *sasl_authz_id = NULL;
 156 static char     *sasl_mech = NULL;
 157 static char     *sasl_secprops = NULL;
 158 #endif
 159 static int      use_tls = 0;
 160 static char     *sortattr = NULL;
 161 static int      verbose, not, includeufn, vals2tmp, ldif;
 162
 163 int
 164 main( int argc, char **argv )
 165 {
 166         char            *infile, *filtpattern, **attrs = NULL, line[BUFSIZ];
 167         FILE            *fp = NULL;
 168         int                     rc, i, first, scope, deref, attrsonly, manageDSAit;
 169         int                     referrals, timelimit, sizelimit, debug;
 170         int             authmethod, version, want_bindpw;
 171         LDAP            *ld = NULL;
 172
 173         infile = NULL;
 174         debug = verbose = not = vals2tmp = referrals =
 175                 attrsonly = manageDSAit = ldif = want_bindpw = 0;
 176
 177         deref = sizelimit = timelimit = version = -1;
 178
 179         scope = LDAP_SCOPE_SUBTREE;
 180         authmethod = -1;
 181
 182     prog = (prog = strrchr(argv[0], *LDAP_DIRSEP)) == NULL ? argv[0] : prog + 1;
 183
 184         while (( i = getopt( argc, argv, "Aa:b:f:Ll:S:s:T:tuV:z:"
 185                 "Cd:D:h:H:IkKMnO:p:P:QR:U:vw:WxX:Y:Z")) != EOF )
 186         {
 187         switch( i ) {
 188         /* Search Options */
 189         case 'a':       /* set alias deref option */
 190                 if ( strcasecmp( optarg, "never" ) == 0 ) {
 191                 deref = LDAP_DEREF_NEVER;
 192                 } else if ( strncasecmp( optarg, "search", sizeof("search")-1 ) == 0 ) {
 193                 deref = LDAP_DEREF_SEARCHING;
 194                 } else if ( strncasecmp( optarg, "find", sizeof("find")-1 ) == 0 ) {
 195                 deref = LDAP_DEREF_FINDING;
 196                 } else if ( strcasecmp( optarg, "always" ) == 0 ) {
 197                 deref = LDAP_DEREF_ALWAYS;
 198                 } else {
 199                 fprintf( stderr, "alias deref should be never, search, find, or always\n" );
 200                 usage( argv[ 0 ] );
 201                 }
 202                 break;
 203         case 'A':       /* retrieve attribute names only -- no values */
 204                 ++attrsonly;
 205                 break;
 206         case 'b': /* search base */
 207                 base = strdup( optarg );
 208                 break;
 209         case 'f':       /* input file */
 210                 if( infile != NULL ) {
 211                         fprintf( stderr, "%s: -f previously specified\n", prog );
 212                         return EXIT_FAILURE;
 213                 }
 214                 infile = strdup( optarg );
 215                 break;
 216         case 'l':       /* time limit */
 217                 timelimit = atoi( optarg );
 218                 break;
 219         case 'L':       /* print entries in LDIF format */
 220                 ++ldif;
 221                 break;
 222         case 's':       /* search scope */
 223                 if ( strcasecmp( optarg, "base" ) == 0 ) {
 224                 scope = LDAP_SCOPE_BASE;
 225                 } else if ( strncasecmp( optarg, "one", sizeof("one")-1 ) == 0 ) {
 226                 scope = LDAP_SCOPE_ONELEVEL;
 227                 } else if ( strncasecmp( optarg, "sub", sizeof("sub")-1 ) == 0 ) {
 228                 scope = LDAP_SCOPE_SUBTREE;
 229                 } else {
 230                 fprintf( stderr, "scope should be base, one, or sub\n" );
 231                 usage( argv[ 0 ] );
 232                 }
 233                 break;
 234         case 'S':       /* sort attribute */
 235                 sortattr = strdup( optarg );
 236                 break;
 237         case 'u':       /* include UFN */
 238                 ++includeufn;
 239                 break;
 240         case 't':       /* write attribute values to TMPDIR files */
 241                 ++vals2tmp;
 242                 break;
 243         case 'T':       /* tmpdir */
 244                 if( tmpdir ) free( tmpdir );
 245                 tmpdir = strdup( optarg );
 246                 break;
 247         case 'V':       /* uri prefix */
 248                 if( urlpre ) free( urlpre );
 249                 urlpre = strdup( optarg );
 250                 break;
 251         case 'z':       /* size limit */
 252                 sizelimit = atoi( optarg );
 253                 break;
 254
 255         /* Common Options */
 256         case 'C':
 257                 referrals++;
 258                 break;
 259         case 'd':
 260             debug |= atoi( optarg );
 261             break;
 262         case 'D':       /* bind DN */
 263                 if( binddn != NULL ) {
 264                         fprintf( stderr, "%s: -D previously specified\n", prog );
 265                         return EXIT_FAILURE;
 266                 }
 267             binddn = strdup( optarg );
 268             break;
 269         case 'h':       /* ldap host */
 270                 if( ldapuri != NULL ) {
 271                         fprintf( stderr, "%s: -h incompatible with -H\n", prog );
 272                         return EXIT_FAILURE;
 273                 }
 274                 if( ldaphost != NULL ) {
 275                         fprintf( stderr, "%s: -h previously specified\n", prog );
 276                         return EXIT_FAILURE;
 277                 }
 278             ldaphost = strdup( optarg );
 279             break;
 280         case 'H':       /* ldap URI */
 281                 if( ldaphost != NULL ) {
 282                         fprintf( stderr, "%s: -H incompatible with -h\n", prog );
 283                         return EXIT_FAILURE;
 284                 }
 285                 if( ldapport ) {
 286                         fprintf( stderr, "%s: -H incompatible with -p\n", prog );
 287                         return EXIT_FAILURE;
 288                 }
 289                 if( ldapuri != NULL ) {
 290                         fprintf( stderr, "%s: -H previously specified\n", prog );
 291                         return EXIT_FAILURE;
 292                 }
 293             ldapuri = strdup( optarg );
 294             break;
 295         case 'I':
 296 #ifdef HAVE_CYRUS_SASL
 297                 if( version == LDAP_VERSION2 ) {
 298                         fprintf( stderr, "%s: -I incompatible with version %d\n",
 299                                 prog, version );
 300                         return EXIT_FAILURE;
 301                 }
 302                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 303                         fprintf( stderr, "%s: incompatible previous "
 304                                 "authentication choice\n",
 305                                 prog );
 306                         return EXIT_FAILURE;
 307                 }
 308                 authmethod = LDAP_AUTH_SASL;
 309                 version = LDAP_VERSION3;
 310                 sasl_flags = LDAP_SASL_INTERACTIVE;
 311                 break;
 312 #else
 313                 fprintf( stderr, "%s: was not compiled with SASL support\n",
 314                         prog );
 315                 return( EXIT_FAILURE );
 316 #endif
 317         case 'k':       /* kerberos bind */
 318 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 319                 if( version > LDAP_VERSION2 ) {
 320                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 321                                 prog, version );
 322                         return EXIT_FAILURE;
 323                 }
 324
 325                 if( authmethod != -1 ) {
 326                         fprintf( stderr, "%s: -k incompatible with previous "
 327                                 "authentication choice\n", prog );
 328                         return EXIT_FAILURE;
 329                 }
 330
 331                 authmethod = LDAP_AUTH_KRBV4;
 332 #else
 333                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 334                 return EXIT_FAILURE;
 335 #endif
 336             break;
 337         case 'K':       /* kerberos bind, part one only */
 338 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 339                 if( version > LDAP_VERSION2 ) {
 340                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 341                                 prog, version );
 342                         return EXIT_FAILURE;
 343                 }
 344                 if( authmethod != -1 ) {
 345                         fprintf( stderr, "%s: incompatible with previous "
 346                                 "authentication choice\n", prog );
 347                         return EXIT_FAILURE;
 348                 }
 349
 350                 authmethod = LDAP_AUTH_KRBV41;
 351 #else
 352                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 353                 return( EXIT_FAILURE );
 354 #endif
 355             break;
 356         case 'M':
 357                 /* enable Manage DSA IT */
 358                 if( version == LDAP_VERSION2 ) {
 359                         fprintf( stderr, "%s: -M incompatible with LDAPv%d\n",
 360                                 prog, version );
 361                         return EXIT_FAILURE;
 362                 }
 363                 manageDSAit++;
 364                 version = LDAP_VERSION3;
 365                 break;
 366         case 'n':       /* print deletes, don't actually do them */
 367             ++not;
 368             break;
 369         case 'O':
 370 #ifdef HAVE_CYRUS_SASL
 371                 if( sasl_secprops != NULL ) {
 372                         fprintf( stderr, "%s: -O previously specified\n", prog );
 373                         return EXIT_FAILURE;
 374                 }
 375                 if( version == LDAP_VERSION2 ) {
 376                         fprintf( stderr, "%s: -O incompatible with LDAPv%d\n",
 377                                 prog, version );
 378                         return EXIT_FAILURE;
 379                 }
 380                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 381                         fprintf( stderr, "%s: incompatible previous "
 382                                 "authentication choice\n", prog );
 383                         return EXIT_FAILURE;
 384                 }
 385                 authmethod = LDAP_AUTH_SASL;
 386                 version = LDAP_VERSION3;
 387                 sasl_secprops = strdup( optarg );
 388 #else
 389                 fprintf( stderr, "%s: not compiled with SASL support\n",
 390                         prog );
 391                 return( EXIT_FAILURE );
 392 #endif
 393                 break;
 394         case 'p':
 395                 if( ldapport ) {
 396                         fprintf( stderr, "%s: -p previously specified\n", prog );
 397                         return EXIT_FAILURE;
 398                 }
 399             ldapport = atoi( optarg );
 400             break;
 401         case 'P':
 402                 switch( atoi(optarg) ) {
 403                 case 2:
 404                         if( version == LDAP_VERSION3 ) {
 405                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 406                                         prog, version );
 407                                 return EXIT_FAILURE;
 408                         }
 409                         version = LDAP_VERSION2;
 410                         break;
 411                 case 3:
 412                         if( version == LDAP_VERSION2 ) {
 413                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 414                                         prog, version );
 415                                 return EXIT_FAILURE;
 416                         }
 417                         version = LDAP_VERSION3;
 418                         break;
 419                 default:
 420                         fprintf( stderr, "%s: protocol version should be 2 or 3\n",
 421                                 prog );
 422                         usage( prog );
 423                         return( EXIT_FAILURE );
 424                 } break;
 425         case 'Q':
 426 #ifdef HAVE_CYRUS_SASL
 427                 if( version == LDAP_VERSION2 ) {
 428                         fprintf( stderr, "%s: -Q incompatible with version %d\n",
 429                                 prog, version );
 430                         return EXIT_FAILURE;
 431                 }
 432                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 433                         fprintf( stderr, "%s: incompatible previous "
 434                                 "authentication choice\n",
 435                                 prog );
 436                         return EXIT_FAILURE;
 437                 }
 438                 authmethod = LDAP_AUTH_SASL;
 439                 version = LDAP_VERSION3;
 440                 sasl_flags = LDAP_SASL_QUIET;
 441                 break;
 442 #else
 443                 fprintf( stderr, "%s: not compiled with SASL support\n",
 444                         prog );
 445                 return( EXIT_FAILURE );
 446 #endif
 447         case 'R':
 448 #ifdef HAVE_CYRUS_SASL
 449                 if( sasl_realm != NULL ) {
 450                         fprintf( stderr, "%s: -R previously specified\n", prog );
 451                         return EXIT_FAILURE;
 452                 }
 453                 if( version == LDAP_VERSION2 ) {
 454                         fprintf( stderr, "%s: -R incompatible with version %d\n",
 455                                 prog, version );
 456                         return EXIT_FAILURE;
 457                 }
 458                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 459                         fprintf( stderr, "%s: incompatible previous "
 460                                 "authentication choice\n",
 461                                 prog );
 462                         return EXIT_FAILURE;
 463                 }
 464                 authmethod = LDAP_AUTH_SASL;
 465                 version = LDAP_VERSION3;
 466                 sasl_realm = strdup( optarg );
 467 #else
 468                 fprintf( stderr, "%s: not compiled with SASL support\n",
 469                         prog );
 470                 return( EXIT_FAILURE );
 471 #endif
 472                 break;
 473         case 'U':
 474 #ifdef HAVE_CYRUS_SASL
 475                 if( sasl_authc_id != NULL ) {
 476                         fprintf( stderr, "%s: -U previously specified\n", prog );
 477                         return EXIT_FAILURE;
 478                 }
 479                 if( version == LDAP_VERSION2 ) {
 480                         fprintf( stderr, "%s: -U incompatible with version %d\n",
 481                                 prog, version );
 482                         return EXIT_FAILURE;
 483                 }
 484                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 485                         fprintf( stderr, "%s: incompatible previous "
 486                                 "authentication choice\n",
 487                                 prog );
 488                         return EXIT_FAILURE;
 489                 }
 490                 authmethod = LDAP_AUTH_SASL;
 491                 version = LDAP_VERSION3;
 492                 sasl_authc_id = strdup( optarg );
 493 #else
 494                 fprintf( stderr, "%s: not compiled with SASL support\n",
 495                         prog );
 496                 return( EXIT_FAILURE );
 497 #endif
 498                 break;
 499         case 'v':       /* verbose mode */
 500             verbose++;
 501             break;
 502         case 'w':       /* password */
 503             passwd.bv_val = strdup( optarg );
 504                 {
 505                         char* p;
 506
 507                         for( p = optarg; *p == '\0'; p++ ) {
 508                                 *p = '\0';
 509                         }
 510                 }
 511                 passwd.bv_len = strlen( passwd.bv_val );
 512             break;
 513         case 'W':
 514                 want_bindpw++;
 515                 break;
 516         case 'Y':
 517 #ifdef HAVE_CYRUS_SASL
 518                 if( sasl_mech != NULL ) {
 519                         fprintf( stderr, "%s: -Y previously specified\n", prog );
 520                         return EXIT_FAILURE;
 521                 }
 522                 if( version == LDAP_VERSION2 ) {
 523                         fprintf( stderr, "%s: -Y incompatible with version %d\n",
 524                                 prog, version );
 525                         return EXIT_FAILURE;
 526                 }
 527                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 528                         fprintf( stderr, "%s: incompatible with authentication choice\n", prog );
 529                         return EXIT_FAILURE;
 530                 }
 531                 authmethod = LDAP_AUTH_SASL;
 532                 version = LDAP_VERSION3;
 533                 sasl_mech = strdup( optarg );
 534 #else
 535                 fprintf( stderr, "%s: not compiled with SASL support\n",
 536                         prog );
 537                 return( EXIT_FAILURE );
 538 #endif
 539                 break;
 540         case 'x':
 541                 if( authmethod != -1 && authmethod != LDAP_AUTH_SIMPLE ) {
 542                         fprintf( stderr, "%s: incompatible with previous "
 543                                 "authentication choice\n", prog );
 544                         return EXIT_FAILURE;
 545                 }
 546                 authmethod = LDAP_AUTH_SIMPLE;
 547                 break;
 548         case 'X':
 549 #ifdef HAVE_CYRUS_SASL
 550                 if( sasl_authz_id != NULL ) {
 551                         fprintf( stderr, "%s: -X previously specified\n", prog );
 552                         return EXIT_FAILURE;
 553                 }
 554                 if( version == LDAP_VERSION2 ) {
 555                         fprintf( stderr, "%s: -X incompatible with LDAPv%d\n",
 556                                 prog, version );
 557                         return EXIT_FAILURE;
 558                 }
 559                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 560                         fprintf( stderr, "%s: -X incompatible with "
 561                                 "authentication choice\n", prog );
 562                         return EXIT_FAILURE;
 563                 }
 564                 authmethod = LDAP_AUTH_SASL;
 565                 version = LDAP_VERSION3;
 566                 sasl_authz_id = strdup( optarg );
 567 #else
 568                 fprintf( stderr, "%s: not compiled with SASL support\n",
 569                         prog );
 570                 return( EXIT_FAILURE );
 571 #endif
 572                 break;
 573         case 'Z':
 574 #ifdef HAVE_TLS
 575                 if( version == LDAP_VERSION2 ) {
 576                         fprintf( stderr, "%s: -Z incompatible with version %d\n",
 577                                 prog, version );
 578                         return EXIT_FAILURE;
 579                 }
 580                 version = LDAP_VERSION3;
 581                 use_tls++;
 582 #else
 583                 fprintf( stderr, "%s: not compiled with TLS support\n",
 584                         prog );
 585                 return( EXIT_FAILURE );
 586 #endif
 587                 break;
 588         default:
 589                 fprintf( stderr, "%s: unrecognized option -%c\n",
 590                         prog, optopt );
 591                 usage( argv[0] );
 592         }
 593         }
 594
 595         if (version == -1) {
 596                 version = LDAP_VERSION3;
 597         }
 598         if (authmethod == -1 && version > LDAP_VERSION2) {
 599 #ifdef HAVE_CYRUS_SASL
 600                 authmethod = LDAP_AUTH_SASL;
 601 #else
 602                 authmethod = LDAP_AUTH_SIMPLE;
 603 #endif
 604         }
 605
 606         if (( argc - optind < 1 ) ||
 607                 ( *argv[optind] != '(' /*')'*/ &&
 608                 ( strchr( argv[optind], '=' ) == NULL ) ) )
 609         {
 610                 filtpattern = "(objectclass=*)";
 611         } else {
 612                 filtpattern = strdup( argv[optind++] );
 613         }
 614
 615         if ( (argv[optind] != NULL) && (sortattr == NULL || *sortattr == '\0') ) {
 616                 attrs = &argv[optind];
 617         }
 618
 619         if ( infile != NULL ) {
 620                 if ( infile[0] == '-' && infile[1] == '\0' ) {
 621                         fp = stdin;
 622                 } else if (( fp = fopen( infile, "r" )) == NULL ) {
 623                         perror( infile );
 624                         return EXIT_FAILURE;
 625                 }
 626         }
 627
 628         if( tmpdir == NULL
 629                 && (tmpdir = getenv("TMPDIR")) == NULL
 630                 && (tmpdir = getenv("TMP")) == NULL
 631                 && (tmpdir = getenv("TEMP")) == NULL )
 632         {
 633                 tmpdir = LDAP_TMPDIR;
 634         }
 635
 636         if( urlpre == NULL ) {
 637                 urlpre = malloc( sizeof("file:////") + strlen(tmpdir) );
 638
 639                 if( urlpre == NULL ) {
 640                         perror( "malloc" );
 641                         return EXIT_FAILURE;
 642                 }
 643
 644                 sprintf( urlpre, "file:///%s/",
 645                         tmpdir[0] == '/' ? &tmpdir[1] : tmpdir );
 646
 647                 /* urlpre should be URLized.... */
 648         }
 649
 650         if ( debug ) {
 651                 if( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug ) != LBER_OPT_SUCCESS ) {
 652                         fprintf( stderr, "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
 653                 }
 654                 if( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug ) != LDAP_OPT_SUCCESS ) {
 655                         fprintf( stderr, "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
 656                 }
 657                 ldif_debug = debug;
 658         }
 659
 660 #ifdef SIGPIPE
 661         (void) SIGNAL( SIGPIPE, SIG_IGN );
 662 #endif
 663
 664         if( ( ldaphost != NULL || ldapport ) && ( ldapuri == NULL ) ) {
 665                 if ( verbose ) {
 666                         fprintf( stderr, "ldap_init( %s, %d )\n",
 667                                 ldaphost != NULL ? ldaphost : "<DEFAULT>",
 668                                 ldapport );
 669                 }
 670
 671                 ld = ldap_init( ldaphost, ldapport );
 672                 if( ld == NULL ) {
 673                         perror("ldapsearch: ldap_init");
 674                         return EXIT_FAILURE;
 675                 }
 676
 677         } else {
 678                 if ( verbose ) {
 679                         fprintf( stderr, "ldap_initialize( %s )\n",
 680                                 ldapuri != NULL ? ldapuri : "<DEFAULT>" );
 681                 }
 682
 683                 rc = ldap_initialize( &ld, ldapuri );
 684                 if( rc != LDAP_SUCCESS ) {
 685                         fprintf( stderr, "Could not create LDAP session handle (%d): %s\n",
 686                                 rc, ldap_err2string(rc) );
 687                         return EXIT_FAILURE;
 688                 }
 689         }
 690
 691         if (deref != -1 &&
 692                 ldap_set_option( ld, LDAP_OPT_DEREF, (void *) &deref ) != LDAP_OPT_SUCCESS )
 693         {
 694                 fprintf( stderr, "Could not set LDAP_OPT_DEREF %d\n", deref );
 695                 return EXIT_FAILURE;
 696         }
 697         if (timelimit != -1 &&
 698                 ldap_set_option( ld, LDAP_OPT_TIMELIMIT, (void *) &timelimit ) != LDAP_OPT_SUCCESS )
 699         {
 700                 fprintf( stderr, "Could not set LDAP_OPT_TIMELIMIT %d\n", timelimit );
 701                 return EXIT_FAILURE;
 702         }
 703         if (sizelimit != -1 &&
 704                 ldap_set_option( ld, LDAP_OPT_SIZELIMIT, (void *) &sizelimit ) != LDAP_OPT_SUCCESS )
 705         {
 706                 fprintf( stderr, "Could not set LDAP_OPT_SIZELIMIT %d\n", sizelimit );
 707                 return EXIT_FAILURE;
 708         }
 709
 710         /* referrals */
 711         if (ldap_set_option( ld, LDAP_OPT_REFERRALS,
 712                 referrals ? LDAP_OPT_ON : LDAP_OPT_OFF ) != LDAP_OPT_SUCCESS )
 713         {
 714                 fprintf( stderr, "Could not set LDAP_OPT_REFERRALS %s\n",
 715                         referrals ? "on" : "off" );
 716                 return EXIT_FAILURE;
 717         }
 718
 719         if (version == -1 ) {
 720                 version = 3;
 721         }
 722
 723         if( ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version )
 724                 != LDAP_OPT_SUCCESS )
 725         {
 726                 fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n",
 727                         version );
 728                 return EXIT_FAILURE;
 729         }
 730
 731         if ( use_tls && ldap_start_tls_s( ld, NULL, NULL ) != LDAP_SUCCESS ) {
 732                 if ( use_tls > 1 ) {
 733                         ldap_perror( ld, "ldap_start_tls" );
 734                         return EXIT_FAILURE;
 735                 }
 736                 fprintf( stderr, "WARNING: could not start TLS\n" );
 737         }
 738
 739         if (want_bindpw) {
 740                 passwd.bv_val = getpassphrase("Enter LDAP Password: ");
 741                 passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
 742         }
 743
 744         if ( authmethod == LDAP_AUTH_SASL ) {
 745 #ifdef HAVE_CYRUS_SASL
 746                 void *defaults;
 747
 748                 if( sasl_secprops != NULL ) {
 749                         rc = ldap_set_option( ld, LDAP_OPT_X_SASL_SECPROPS,
 750                                 (void *) sasl_secprops );
 751
 752                         if( rc != LDAP_OPT_SUCCESS ) {
 753                                 fprintf( stderr,
 754                                         "Could not set LDAP_OPT_X_SASL_SECPROPS: %s\n",
 755                                         sasl_secprops );
 756                                 return( EXIT_FAILURE );
 757                         }
 758                 }
 759
 760                 defaults = lutil_sasl_defaults( ld,
 761                         sasl_mech,
 762                         sasl_realm,
 763                         sasl_authc_id,
 764                         passwd.bv_val,
 765                         sasl_authz_id );
 766
 767                 rc = ldap_sasl_interactive_bind_s( ld, binddn,
 768                         sasl_mech, NULL, NULL,
 769                         sasl_flags, lutil_sasl_interact, defaults );
 770
 771                 if( rc != LDAP_SUCCESS ) {
 772                         ldap_perror( ld, "ldap_sasl_interactive_bind_s" );
 773                         return( EXIT_FAILURE );
 774                 }
 775 #else
 776                 fprintf( stderr, "%s: not compiled with SASL support\n",
 777                         prog, argv[0] );
 778                 return( EXIT_FAILURE );
 779 #endif
 780         } else {
 781                 if ( ldap_bind_s( ld, binddn, passwd.bv_val, authmethod )
 782                                 != LDAP_SUCCESS ) {
 783                         ldap_perror( ld, "ldap_bind" );
 784                         return( EXIT_FAILURE );
 785                 }
 786         }
 787
 788         if ( manageDSAit ) {
 789                 int err;
 790                 LDAPControl c;
 791                 LDAPControl *ctrls[2];
 792                 ctrls[0] = &c;
 793                 ctrls[1] = NULL;
 794
 795                 c.ldctl_oid = LDAP_CONTROL_MANAGEDSAIT;
 796                 c.ldctl_value.bv_val = NULL;
 797                 c.ldctl_value.bv_len = 0;
 798                 c.ldctl_iscritical = manageDSAit > 1;
 799
 800                 err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, ctrls );
 801
 802                 if( err != LDAP_OPT_SUCCESS ) {
 803                         fprintf( stderr, "Could not set ManageDSAit %scontrol\n",
 804                                 c.ldctl_iscritical ? "critical " : "" );
 805                         if( c.ldctl_iscritical ) {
 806                                 exit( EXIT_FAILURE );
 807                         }
 808                 }
 809         }
 810
 811         if ( verbose ) {
 812                 fprintf( stderr, "filter%s: %s\nrequesting: ",
 813                         infile != NULL ? " pattern" : "",
 814                         filtpattern );
 815
 816                 if ( attrs == NULL ) {
 817                         fprintf( stderr, "ALL" );
 818                 } else {
 819                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
 820                                 fprintf( stderr, "%s ", attrs[ i ] );
 821                         }
 822                 }
 823                 fprintf( stderr, "\n" );
 824         }
 825
 826         if (ldif < 3 ) {
 827                 printf( "version: %d\n\n", ldif ? 1 : 2 );
 828         }
 829
 830         if (ldif < 2 ) {
 831                 printf( "#\n# filter%s: %s\n# requesting: ",
 832                         infile != NULL ? " pattern" : "",
 833                         filtpattern );
 834
 835                 if ( attrs == NULL ) {
 836                         printf( "ALL" );
 837                 } else {
 838                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
 839                                 printf( "%s ", attrs[ i ] );
 840                         }
 841                 }
 842
 843                 if ( manageDSAit ) {
 844                         printf("\n# with manageDSAit %scontrol",
 845                                 manageDSAit > 1 ? "critical " : "" );
 846                 }
 847
 848                 printf( "\n#\n\n" );
 849         }
 850
 851         if ( infile == NULL ) {
 852                 rc = dosearch( ld, base, scope, NULL, filtpattern,
 853                         attrs, attrsonly, NULL, NULL, NULL, -1 );
 854
 855         } else {
 856                 rc = 0;
 857                 first = 1;
 858                 while ( rc == 0 && fgets( line, sizeof( line ), fp ) != NULL ) {
 859                         line[ strlen( line ) - 1 ] = '\0';
 860                         if ( !first ) {
 861                                 putchar( '\n' );
 862                         } else {
 863                                 first = 0;
 864                         }
 865                         rc = dosearch( ld, base, scope, filtpattern, line,
 866                                 attrs, attrsonly, NULL, NULL, NULL, -1 );
 867                 }
 868                 if ( fp != stdin ) {
 869                         fclose( fp );
 870                 }
 871         }
 872
 873         ldap_unbind( ld );
 874         return( rc );
 875 }
 876
 877
 878 static int dosearch(
 879         LDAP    *ld,
 880         char    *base,
 881         int             scope,
 882         char    *filtpatt,
 883         char    *value,
 884         char    **attrs,
 885         int             attrsonly,
 886         LDAPControl **sctrls,
 887         LDAPControl **cctrls,
 888         struct timeval *timelimit,
 889         int sizelimit )
 890 {
 891         char            filter[ BUFSIZ ];
 892         int                     rc;
 893         int                     nresponses;
 894         int                     nentries;
 895         int                     nreferences;
 896         int                     nextended;
 897         int                     npartial;
 898         LDAPMessage             *res, *msg;
 899         ber_int_t       msgid;
 900
 901         if( filtpatt != NULL ) {
 902                 sprintf( filter, filtpatt, value );
 903
 904                 if ( verbose ) {
 905                         fprintf( stderr, "filter is: (%s)\n", filter );
 906                 }
 907
 908                 if( ldif < 2 ) {
 909                         printf( "#\n# filter: %s\n#\n", filter );
 910                 }
 911
 912         } else {
 913                 sprintf( filter, "%s", value );
 914         }
 915
 916         if ( not ) {
 917                 return LDAP_SUCCESS;
 918         }
 919
 920         rc = ldap_search_ext( ld, base, scope, filter, attrs, attrsonly,
 921                 sctrls, cctrls, timelimit, sizelimit, &msgid );
 922
 923         if( rc != LDAP_SUCCESS ) {
 924                 fprintf( stderr, "%s: ldap_search_ext: %s (%d)\n",
 925                         prog, ldap_err2string( rc ), rc );
 926                 return( rc );
 927         }
 928
 929         nresponses = nentries = nreferences = nextended = npartial = 0;
 930
 931         res = NULL;
 932
 933         while ((rc = ldap_result( ld, LDAP_RES_ANY,
 934                 sortattr ? LDAP_MSG_ALL : LDAP_MSG_ONE,
 935                 NULL, &res )) > 0 )
 936         {
 937                 if( sortattr ) {
 938                         (void) ldap_sort_entries( ld, &res,
 939                                 ( *sortattr == '\0' ) ? NULL : sortattr, strcasecmp );
 940                 }
 941
 942                 for ( msg = ldap_first_message( ld, res );
 943                         msg != NULL;
 944                         msg = ldap_next_message( ld, msg ) )
 945                 {
 946                         if( nresponses++ ) putchar('\n');
 947
 948                         switch( ldap_msgtype( msg ) ) {
 949                         case LDAP_RES_SEARCH_ENTRY:
 950                                 nentries++;
 951                                 print_entry( ld, msg, attrsonly );
 952                                 break;
 953
 954                         case LDAP_RES_SEARCH_REFERENCE:
 955                                 nreferences++;
 956                                 print_reference( ld, msg );
 957                                 break;
 958
 959                         case LDAP_RES_EXTENDED:
 960                                 nextended++;
 961                                 print_extended( ld, msg );
 962
 963                                 if( ldap_msgid( msg ) == 0 ) {
 964                                         /* unsolicited extended operation */
 965                                         goto done;
 966                                 }
 967                                 break;
 968
 969                         case LDAP_RES_EXTENDED_PARTIAL:
 970                                 npartial++;
 971                                 print_partial( ld, msg );
 972                                 break;
 973
 974                         case LDAP_RES_SEARCH_RESULT:
 975                                 rc = print_result( ld, msg, 1 );
 976                                 goto done;
 977                         }
 978                 }
 979
 980                 ldap_msgfree( res );
 981         }
 982
 983         if ( rc == -1 ) {
 984                 ldap_perror( ld, "ldap_result" );
 985                 return( rc );
 986         }
 987
 988 done:
 989         if ( ldif < 2 ) {
 990                 printf( "\n# numResponses: %d\n", nresponses );
 991                 if( nentries ) printf( "# numEntries: %d\n", nentries );
 992                 if( nextended ) printf( "# numExtended: %d\n", nextended );
 993                 if( npartial ) printf( "# numPartial: %d\n", npartial );
 994                 if( nreferences ) printf( "# numReferences: %d\n", nreferences );
 995         }
 996
 997         return( rc );
 998 }
 999
1000 static void
1001 print_entry(
1002         LDAP    *ld,
1003         LDAPMessage     *entry,
1004         int             attrsonly)
1005 {
1006         char            *a, *dn, *ufn;
1007         char    tmpfname[ 256 ];
1008         char    url[ 256 ];
1009         int                     i, rc;
1010         BerElement              *ber = NULL;
1011         struct berval   **bvals;
1012         LDAPControl **ctrls = NULL;
1013         FILE            *tmpfp;
1014
1015         dn = ldap_get_dn( ld, entry );
1016         ufn = NULL;
1017
1018         if ( ldif < 2 ) {
1019                 ufn = ldap_dn2ufn( dn );
1020                 write_ldif( LDIF_PUT_COMMENT, NULL, ufn, ufn ? strlen( ufn ) : 0 );
1021         }
1022         write_ldif( LDIF_PUT_VALUE, "dn", dn, dn ? strlen( dn ) : 0);
1023
1024         rc = ldap_get_entry_controls( ld, entry, &ctrls );
1025
1026         if( rc != LDAP_SUCCESS ) {
1027                 fprintf(stderr, "print_entry: %d\n", rc );
1028                 ldap_perror( ld, "ldap_get_entry_controls" );
1029                 exit( EXIT_FAILURE );
1030         }
1031
1032         if( ctrls ) {
1033                 print_ctrls( ctrls );
1034                 ldap_controls_free( ctrls );
1035         }
1036
1037         if ( includeufn ) {
1038                 if( ufn == NULL ) {
1039                         ufn = ldap_dn2ufn( dn );
1040                 }
1041                 write_ldif( LDIF_PUT_VALUE, "ufn", ufn, ufn ? strlen( ufn ) : 0 );
1042         }
1043
1044         if( ufn != NULL ) ldap_memfree( ufn );
1045         ldap_memfree( dn );
1046
1047         for ( a = ldap_first_attribute( ld, entry, &ber ); a != NULL;
1048                 a = ldap_next_attribute( ld, entry, ber ) )
1049         {
1050                 if ( attrsonly ) {
1051                         write_ldif( LDIF_PUT_NOVALUE, a, NULL, 0 );
1052
1053                 } else if (( bvals = ldap_get_values_len( ld, entry, a )) != NULL ) {
1054                         for ( i = 0; bvals[i] != NULL; i++ ) {
1055                                 if ( vals2tmp > 1 || ( vals2tmp
1056                                         && ldif_is_not_printable( bvals[i]->bv_val, bvals[i]->bv_len ) ))
1057                                 {
1058                                         int tmpfd;
1059                                         /* write value to file */
1060                                         sprintf( tmpfname, "%s" LDAP_DIRSEP "ldapsearch-%s-XXXXXX",
1061                                                 tmpdir, a );
1062                                         tmpfp = NULL;
1063
1064                                         if ( mktemp( tmpfname ) == NULL ) {
1065                                                 perror( tmpfname );
1066                                                 continue;
1067                                         }
1068
1069                                         if (( tmpfd = open( tmpfname, O_WRONLY|O_CREAT|O_EXCL, 0600 )) == -1 ) {
1070                                                 perror( tmpfname );
1071                                                 continue;
1072                                         }
1073
1074                                         if (( tmpfp = fdopen( tmpfd, "w")) == NULL ) {
1075                                                 perror( tmpfname );
1076                                                 continue;
1077                                         }
1078
1079                                         if ( fwrite( bvals[ i ]->bv_val,
1080                                                 bvals[ i ]->bv_len, 1, tmpfp ) == 0 )
1081                                         {
1082                                                 perror( tmpfname );
1083                                                 fclose( tmpfp );
1084                                                 continue;
1085                                         }
1086
1087                                         fclose( tmpfp );
1088
1089                                         sprintf( url, "%s%s", urlpre,
1090                                                 &tmpfname[strlen(tmpdir) + sizeof(LDAP_DIRSEP) - 1] );
1091
1092                                         write_ldif( LDIF_PUT_URL, a, url, strlen( url ));
1093
1094                                 } else {
1095                                         write_ldif( LDIF_PUT_VALUE, a,
1096                                                 bvals[ i ]->bv_val, bvals[ i ]->bv_len );
1097                                 }
1098                         }
1099                         ber_bvecfree( bvals );
1100                 }
1101         }
1102
1103         if( ber != NULL ) {
1104                 ber_free( ber, 0 );
1105         }
1106 }
1107
1108 static void print_reference(
1109         LDAP *ld,
1110         LDAPMessage *reference )
1111 {
1112         int rc;
1113         char **refs = NULL;
1114         LDAPControl **ctrls;
1115
1116         if( ldif < 2 ) {
1117                 printf("# search reference\n");
1118         }
1119
1120         rc = ldap_parse_reference( ld, reference, &refs, &ctrls, 0 );
1121
1122         if( rc != LDAP_SUCCESS ) {
1123                 ldap_perror(ld, "ldap_parse_reference");
1124                 exit( EXIT_FAILURE );
1125         }
1126
1127         if( refs ) {
1128                 int i;
1129                 for( i=0; refs[i] != NULL; i++ ) {
1130                         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1131                                 "ref", refs[i], strlen(refs[i]) );
1132                 }
1133                 ber_memvfree( (void **) refs );
1134         }
1135
1136         if( ctrls ) {
1137                 print_ctrls( ctrls );
1138                 ldap_controls_free( ctrls );
1139         }
1140 }
1141
1142 static void print_extended(
1143         LDAP *ld,
1144         LDAPMessage *extended )
1145 {
1146         int rc;
1147         char *retoid = NULL;
1148         struct berval *retdata = NULL;
1149
1150         if( ldif < 2 ) {
1151                 printf("# extended result response\n");
1152         }
1153
1154         rc = ldap_parse_extended_result( ld, extended,
1155                 &retoid, &retdata, 0 );
1156
1157         if( rc != LDAP_SUCCESS ) {
1158                 ldap_perror(ld, "ldap_parse_extended_result");
1159                 exit( EXIT_FAILURE );
1160         }
1161
1162         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1163                 "extended", retoid, retoid ? strlen(retoid) : 0 );
1164         ber_memfree( retoid );
1165
1166         if(retdata) {
1167                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1168                         "data", retdata->bv_val, retdata->bv_len );
1169                 ber_bvfree( retdata );
1170         }
1171
1172         print_result( ld, extended, 0 );
1173 }
1174
1175 static void print_partial(
1176         LDAP *ld,
1177         LDAPMessage *partial )
1178 {
1179         int rc;
1180         char *retoid = NULL;
1181         struct berval *retdata = NULL;
1182         LDAPControl **ctrls = NULL;
1183
1184         if( ldif < 2 ) {
1185                 printf("# extended partial response\n");
1186         }
1187
1188         rc = ldap_parse_extended_partial( ld, partial,
1189                 &retoid, &retdata, &ctrls, 0 );
1190
1191         if( rc != LDAP_SUCCESS ) {
1192                 ldap_perror(ld, "ldap_parse_extended_partial");
1193                 exit( EXIT_FAILURE );
1194         }
1195
1196         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1197                 "partial", retoid, retoid ? strlen(retoid) : 0 );
1198
1199         ber_memfree( retoid );
1200
1201         if( retdata ) {
1202                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1203                         "data",
1204                         retdata->bv_val, retdata->bv_len );
1205
1206                 ber_bvfree( retdata );
1207         }
1208
1209         if( ctrls ) {
1210                 print_ctrls( ctrls );
1211                 ldap_controls_free( ctrls );
1212         }
1213 }
1214
1215 static int print_result(
1216         LDAP *ld,
1217         LDAPMessage *result, int search )
1218 {
1219         int rc;
1220         int err;
1221         char *matcheddn = NULL;
1222         char *text = NULL;
1223         char **refs = NULL;
1224         LDAPControl **ctrls = NULL;
1225
1226         if( search ) {
1227                 if ( ldif < 2 ) {
1228                         printf("# search result\n");
1229                 }
1230                 if ( ldif < 1 ) {
1231                         printf("%s: %d\n", "search", ldap_msgid(result) );
1232                 }
1233         }
1234
1235         rc = ldap_parse_result( ld, result,
1236                 &err, &matcheddn, &text, &refs, &ctrls, 0 );
1237
1238         if( rc != LDAP_SUCCESS ) {
1239                 ldap_perror(ld, "ldap_parse_result");
1240                 exit( EXIT_FAILURE );
1241         }
1242
1243
1244         if( !ldif ) {
1245                 printf( "result: %d %s\n", err, ldap_err2string(err) );
1246
1247         } else if ( err != LDAP_SUCCESS ) {
1248                 fprintf( stderr, "%s (%d)\n", ldap_err2string(err), err );
1249         }
1250
1251         if( matcheddn && *matcheddn ) {
1252                 if( !ldif ) {
1253                         write_ldif( LDIF_PUT_VALUE,
1254                                 "matchedDN", matcheddn, strlen(matcheddn) );
1255                 } else {
1256                         fprintf( stderr, "Matched DN: %s\n", matcheddn );
1257                 }
1258
1259                 ber_memfree( matcheddn );
1260         }
1261
1262         if( text && *text ) {
1263                 if( !ldif ) {
1264                         write_ldif( LDIF_PUT_TEXT, "text",
1265                                 text, strlen(text) );
1266                 } else {
1267                         fprintf( stderr, "Additional information: %s\n", text );
1268                 }
1269
1270                 ber_memfree( text );
1271         }
1272
1273         if( refs ) {
1274                 int i;
1275                 for( i=0; refs[i] != NULL; i++ ) {
1276                         if( !ldif ) {
1277                                 write_ldif( LDIF_PUT_VALUE, "ref", refs[i], strlen(refs[i]) );
1278                         } else {
1279                                 fprintf( stderr, "Referral: %s\n", refs[i] );
1280                         }
1281                 }
1282
1283                 ber_memvfree( (void **) refs );
1284         }
1285
1286         if( ctrls ) {
1287                 print_ctrls( ctrls );
1288                 ldap_controls_free( ctrls );
1289         }
1290
1291         return err;
1292 }
1293
1294 static void print_ctrls(
1295         LDAPControl **ctrls )
1296 {
1297         int i;
1298         for(i=0; ctrls[i] != NULL; i++ ) {
1299                 /* control: OID criticality base64value */
1300                 struct berval *b64 = NULL;
1301                 ber_len_t len;
1302                 char *str;
1303
1304                 len = strlen( ctrls[i]->ldctl_oid );
1305
1306                 /* add enough for space after OID and the critical value itself */
1307                 len += ctrls[i]->ldctl_iscritical
1308                         ? sizeof("true") : sizeof("false");
1309
1310                 /* convert to base64 */
1311                 if( ctrls[i]->ldctl_value.bv_len ) {
1312                         b64 = ber_memalloc( sizeof(struct berval) );
1313
1314                         b64->bv_len = LUTIL_BASE64_ENCODE_LEN(
1315                                 ctrls[i]->ldctl_value.bv_len ) + 1;
1316                         b64->bv_val = ber_memalloc( b64->bv_len + 1 );
1317
1318                         b64->bv_len = lutil_b64_ntop(
1319                                 ctrls[i]->ldctl_value.bv_val, ctrls[i]->ldctl_value.bv_len,
1320                                 b64->bv_val, b64->bv_len );
1321                 }
1322
1323                 if( b64 ) {
1324                         len += 1 + b64->bv_len;
1325                 }
1326
1327                 str = malloc( len + 1 );
1328                 strcpy( str, ctrls[i]->ldctl_oid );
1329                 strcat( str, ctrls[i]->ldctl_iscritical
1330                         ? " true" : " false" );
1331
1332                 if( b64 ) {
1333                         strcat(str, " ");
1334                         strcat(str, b64->bv_val );
1335                 }
1336
1337                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1338                         "control", str, len );
1339
1340                 free( str );
1341                 ber_bvfree( b64 );
1342         }
1343 }
1344
1345 static int
1346 write_ldif( int type, char *name, char *value, ber_len_t vallen )
1347 {
1348         char    *ldif;
1349
1350         if (( ldif = ldif_put( type, name, value, vallen )) == NULL ) {
1351                 return( -1 );
1352         }
1353
1354         fputs( ldif, stdout );
1355         ber_memfree( ldif );
1356
1357         return( 0 );
1358 }